Results 61 to 70 of about 39,331 (318)

Brazilian Biomes as Promising Resources of Rhodotorula Yeasts for the Biotechnological Production of Carotenoids

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Yeasts belonging to the genus Rhodotorula are capable of synthesizing carotenoids, such as β‐carotene, γ‐carotene, torulene, torularodine, and astaxanthin. These carotenoids have been shown to offer health benefits to humans, such as immune system strengthening and a reduced risk of chronic degenerative diseases.
David Cristian Rodrigues Lucas   +1 more
wiley   +1 more source

Speaking of Stigma: Piloting Language Training in Addiction Counseling Coursework

open access: yesCounselor Education and Supervision, EarlyView.
ABSTRACT This pilot study examined counselor‐in‐training (CIT) attitudes and awareness regarding stigma and stigmatizing language aimed at those with substance use disorders before and after an author‐developed educational intervention. Results indicated this intervention positively impacted CIT awareness and attitudes and their ability to identify and
Amy L. Grybush   +2 more
wiley   +1 more source

Fragmentation impairs the microclimate buffering effect of tropical forests. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Tropical forest species are among the most sensitive to changing climatic conditions, and the forest they inhabit helps to buffer their microclimate from the variable climatic conditions outside the forest.
Robert M Ewers, Cristina Banks-Leite
doaj   +1 more source

Using Unsupervised and Supervised Learning and Digital Twin for Deep Convective Ice Storm Classification [PDF]

open access: yesarXiv, 2023
Smart Ice Cloud Sensing (SMICES) is a small-sat concept in which a primary radar intelligently targets ice storms based on information collected by a lookahead radiometer. Critical to the intelligent targeting is accurate identification of storm/cloud types from eight bands of radiance collected by the radiometer. The cloud types of interest are: clear
arxiv  

Late Pleistocene to Holocene sedimentation in the Great Blue Hole (Lighthouse Reef, Belize): Results from a 30 m long core

open access: yesThe Depositional Record, EarlyView.
A 30 m long sedimentary succession at the bottom of the Belize Blue Hole represents terrestrial cenote (12.5–7.2 ka BP), restricted marine swamp (7.2–5.7 ka BP) and fully marine lagoonal phases (5.7–0 ka BP) on Lighthouse Reef carbonate platform. Post‐glacial and Holocene sea‐level rise largely controlled the sedimentological, faunal and floral changes
Eberhard Gischler   +12 more
wiley   +1 more source

Ocean Wind Wave Climate Responses to Wintertime North Atlantic Atmospheric Transient Eddies and Low Frequency Flow [PDF]

open access: yes, 2018
Atmospheric transient eddies and low-frequency flow contribution to the ocean surface wave climate in the North Atlantic during boreal winter is investigated (1980 - 2016). We conduct a set of numerical simulations with a state-of-the-art spectral wave model Wavewatch III forced by decomposed wind fields derived from the ERA-Interim reanalysis (0.7 ...
arxiv   +1 more source

Shared temporal increases in bill size among songbirds of the San Francisco Bay Area provide evidence for different seasonal selective pressures

open access: yesEcography, EarlyView.
Museum specimens offer a unique and powerful tool for understanding the impact of anthropogenic change on populations over time. Morphological traits can be impacted by many different environmental variables that are difficult to separate from one another as potential driving factors.
Jenna D. Krugler   +2 more
wiley   +1 more source

Stronger effect of temperature on body growth in cool than in warm populations suggests lack of local adaptation

open access: yesEcography, EarlyView.
Body size is a key functional trait that has declined in many biological communities, partly due to changes in individual growth rates in response to climate warming. However, our understanding of growth responses in natural populations is limited by relatively short time series without large temperature contrasts and unknown levels of adaptation to ...
Max Lindmark   +2 more
wiley   +1 more source

On the contribution of Rossby waves driven by surface buoyancy fluxes to low-frequency North Atlantic steric sea surface height variations [PDF]

open access: yesarXiv, 2021
Previous studies have shown that wind-forced baroclinic Rossby waves can capture a large portion of low-frequency steric SSH variations in the North Atlantic. In this paper, we extend the classical wind-driven Rossby wave model derived in a 1.5 layer ocean to include surface buoyancy forcing, and then use it to assess the contribution from buoyancy ...
arxiv  

A test of the abundant‐center hypothesis for stream fishes

open access: yesEcography, EarlyView.
The abundant‐center hypothesis (ACH) provides a conceptual model for predicting range‐wide distributions of species abundance, suggesting that abundance peaks in the center of the geographic range and declines towards range edges. Empirical studies testing the ACH and its subsequent derivations predominantly occurred in terrestrial systems and reported
Matthew L. W. Zink   +5 more
wiley   +1 more source

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